A hardshell suitcase is typically better than a softside bag for protection (as long as your items are packed safely inside, too). However, all hardshell materials are prone to getting scuffed, scratched, or possibly cracked more so than with fabric suitcases.

You do not strictly need a hard suitcase for international travel, as soft-sided luggage remains a popular and durable choice, but hard-shell suitcases offer distinct advantages for long-haul journeys. Hard suitcases, typically made of polycarbonate or aluminum, provide superior protection for fragile items and electronics against the rough handling often seen at large international hubs. They are also generally more water-resistant, which is helpful if your bag sits on a rainy tarmac. On the other hand, soft suitcases are often lighter, more flexible for squeezing into tight overhead bins or car trunks, and usually feature external pockets for quick access to travel documents. Ultimately, the choice depends on whether you prioritize "crush protection" (Hard) or "expandability and external storage" (Soft).